package com.ylxin.mybatis.resutlmap.mapper;

import com.ylxin.mybatis.resutlmap.pojo.TbUser;

/**
 * @author 29048
 * @version V1.0
 * @Project mybatis
 * @Package com.ylxin.mybatis.resutlmap.mapper
 * @Description: Create by 杨立新 @Date 2022/8/25 22:47
 */
public interface UserMapper {

    TbUser findById(Long userId);
}
